Re-formated README with note of "redesigned" branch,
Re-formated README with note of "redesigned" branch,

blairmitchelmore/Block-KVO,waynett/Block-KVO,blairmitchelmore/Block-KVO,Tricertops/Block-KVO,iMartinKiss/Block-KVO,waynett/Block-KVO,blairmitchelmore/Block-KVO,waynett/Block-KVO,Tricertops/Block-KVO,iMartinKiss/Block-KVO